#include<stdio.h>
int main(){
	printf("     xx\n");
	printf("     xx\n");
	int i = 0;
	while(i < 12){
		printf("x");
	    i++;
	}
	printf("\n");
	int o = 0;
	while(o < 12){
		printf("x");
	    o++;
	}
	printf("\n    x  x");
	printf("\n    x  x");	
	return 0;
}
